These lumps are lymph nodes or glands that are located all over the body, including behind the ears, and contain immune cells ...

Allergy symptoms may include a runny nose, congestion, coughing, wheezing, itching, and sometimes, swollen lymph nodes. Lymph nodes are small, bean-shaped organs that help remove harmful ...

She has been working at PEOPLE since 2017. Although swollen lymph nodes can be a sign of cancer, doctors are cautioning people who have recently received the COVID-19 vaccine not to jump to any ...

Your favorite fitted clothes may silently be slowing your lymph flow and affecting your health in unexpected ways.

A lymph node biopsy is when a doctor checks and removes a small piece of tissue or sample of cells from one of your lymph nodes. The doctor sends this to the laboratory and a specialist doctor called ...

Lymph nodes are small organs that are distributed throughout the body and drain lymph fluid from the tissues. Immune cells reside in lymph nodes and survey the lymph for signs of infection.

The surgery is performed if tests show that the cancer has spread from the breast tissue to the lymph nodes and is often followed by radiation treatment. After the treatment, around 20-40 percent ...

Researchers have developed lab-generated lymph node–like organoids that, when transplanted into mice in place of lymph nodes that have been removed, drain fluid and connect to the animals’ original ...